|
 Dimension
range complies with KS and JIS standards. .
Separate
consultations are required for ordering product
sizes other than the ones given here. |
1.Thickness Tolerance
|
|
Thickness\ Width
|
Thickness Tolerance
|
|
630 under
|
630 and over, under1,000
|
1,000 and over, under1,250
|
1,250 and over, under1,600
|
1,600 and over
|
|
0.35 and over, under
0.40
|
±0.04
|
±0.04
|
±0.04
|
-
|
-
|
|
0.40and over, under
0.60
|
±0.05
|
±0.05
|
±0.05
|
±0.06
|
-
|
|
0.60 and over, under
0.80
|
±0.06
|
±0.06
|
±0.06
|
±0.06
|
±0.07
|
|
0.80 and over, under
1.00
|
±0.07
|
±0.06
|
±0.07
|
±0.08
|
±0.09
|
|
1.00 and over, under
1.25
|
±0.08
|
±0.07
|
±0.08
|
±0.09
|
±0.11
|
|
1.25 and over, under
1.60
|
±0.09
|
±0.09
|
±0.10
|
±0.11
|
±0.13
|
|
1.60 and over, under
2.00
|
±0.10
|
±0.11
|
±0.12
|
±0.13
|
±0.15
|
|
2.00 and over, under
2.30
|
±0.12
|
±0.13
|
±0.14
|
±0.15
|
±0.17
|
-Thickness tolerance indicates the ordered thickness
plus the corresponding Zn thickness.
- Measuring point can be anywhere within the 15mm
from the edge.
- This is applied for cold-rolled steel sheets.
|
2. Width Tolerance
(Mill Edge)
|
|
Width \ Sheet
|
Cold-Rolled Sheets
|
|
under 1,250
|
+7
0
|
|
1,250 and over
|
+10
0
|
|
3. Length
Tolerance
|
|
Length \ Sheet
|
Cold-Rolled Sheets
|
|
under 2,000
|
+10
0
|
|
2,000 and over, under
4,000
|
+15
0
|
|
4,000 and over, under
6,000
|
+20
0
|
|
4. Maximum
Flatness Tolerance
|
|
Width \ Type of deformation
|
Wave
|
Edge Wave
|
CenterWave
|
|
under1,000
|
12
|
8
|
6
|
|
1,000 and over under
1,250
|
15
|
9
|
8
|
|
1,250 and over under1,600
|
15
|
11
|
8
|
|
1,600 and over
|
20
|
13
|
9
|
(For cold-rolled steel sheets) |
5. Maximum
Camber Tolearance
|
|
Width\ Length
|
Sheet
|
ÄÚ ÀÏ
|
|
under 2,000
|
2,000 and over
|
|
under 630
|
4
|
4/2000 in arbitrary width
|
|
630 and over
|
2
|
2/2000 in arbitrary width
|
(For cold-rolled steel sheets) |
|
